The use of hydrogen and platinum to combat climate change was emphasised at this month’s Platinum Group Metals Industry Day in Johannesburg, where Anglo American Platinum CEO Chris Griffith said: “Very real and credible progress is being made in the development of the hydrogen economy.” In this picture, Griffith is seen examining a hydrogen fuel pump in China, where investors and analysts witnessed the growing use of platinum-catalysed fuel cell electric vehicles to guarantee environmental protection.